Gunpowder

With the invention of gunpowder, wars that had previously been fought with swords or arrows were waged instead with gunsdramatically changing not only the manner of fighting, but the number of casualties … (See Below for Full Description)

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With the invention of gunpowder, wars that had previously been fought with swords or arrows were waged instead with gunsdramatically changing not only the manner of fighting, but the number of casualties as well.